· With unique ultra-low drift infrared cell, Sundy SDS212 only needs to be calibrated once every workday, and

then it can work continuously, China National Coal Quality Testing Center certified. The performance is more

stable, and the test efficiency is higher.

Unique automatic sample introducing device

· Up to 12 samples can be loaded, and then the analyzer will introduce, test, and discard the samples

automatically. What’s more, samples can be added and replaced when active analysis is conducted.· Meanwhile, the sample introducing rod can introduce and take out the filter boat automatically, which makes

the replacement of the filter wool more convenient.

Low cost of gases

· Gas is supplied by sample introducing rod which is hollowly designed. And the software could decide whether to supply gas or not according to the position of the sample introducing rod. As a result, the oxygen consumption decreases by 20%

· The sample introducing rod has a self-protection function. Once the sample is introduced, the rod extracts itself from the hot zone thus prolonging its working life.

Intelligent control

· Easy-to-use Windows-based software· Easy data handling, real time data can be transmitted by internal network.· With CAN bus interface, several sulfur analyzers can be controlled by a single PC. · It can be connected with balance and network by standard interface RS232.

Flow Diagram

Applications and Conformance with Standards

· Applications Sundy Infrared Sulfur Analyzer can be used to determine the total sulfur content in coal, coke and other